Categories: Malware

Should I remove “Zusy.422000”?

The Zusy.422000 is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Zusy.422000 virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Behavioural detection: Executable code extraction – unpacking
  • Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Dynamic (imported) function loading detected
  • Performs HTTP requests potentially not found in PCAP.
  • HTTPS urls from behavior.
  • Reads data out of its own binary image
  • A process created a hidden window
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Uses Windows utilities for basic functionality
  • Behavioural detection: Injection (Process Hollowing)
  • Executed a process and injected code into it, probably while unpacking
  • Behavioural detection: Injection (inter-process)
  • A process attempted to delay the analysis task by a long amount of time.
  • Created a process from a suspicious location
  • Installs itself for autorun at Windows startup
  • Installs itself for autorun at Windows startup
  • A process sent information about the computer to a remote location.
  • Attempts to identify installed AV products by installation directory
  • Attempts to modify proxy settings
  • Creates a copy of itself
  • Uses suspicious command line tools or Windows utilities

How to determine Zusy.422000?


File Info:

name: B448480E96812E03A075.mlwpath: /opt/CAPEv2/storage/binaries/d3a550708e7a599523b7604b1eab93067734924776ef479c62148100fcd2f48bcrc32: 0116567Bmd5: b448480e96812e03a075e9ea8b5d7c72sha1: 540058441da001dae637233b4d132ee2e15e31fesha256: d3a550708e7a599523b7604b1eab93067734924776ef479c62148100fcd2f48bsha512: 71bed46382114de1465228db14474bce2946bc3e1c3c0ef21d203e8a7f93ff3c565bb149bb3f4833fbbb9d922c6fd72fb21dc9ff1f68d652761e8e15cc608042ssdeep: 24576:sDsaGuz3H65Jm5hvjgBACPst+YpflRh9tO/RB1GbDJ3lxCDAujw2VLFS2u0cTsKg:su+hw/qc1T6wf28/rdVtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T12475023FA14F9017E4A600B196B9757BEFEF9530C2440BBE52A4B8ED063A7D0A5F144Bsha3_384: b51ea56041768072b2d8be62671003e0c58b65eccf7ba28f77fd9a0d27a200f4dd47597bafddca02e5bbd26ed12e0a8fep_bytes: 558bec6aff6878b148006818be460064timestamp: 2022-04-22 05:35:13

Version Info:

0: [No Data]

Zusy.422000 also known as:

Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Zusy.422000
FireEye Generic.mg.b448480e96812e03
ALYac Gen:Variant.Zusy.422000
K7AntiVirus Trojan ( 0059209a1 )
K7GW Trojan ( 0059209a1 )
Symantec Packed.Generic.497
ESET-NOD32 a variant of Win32/GenKryptik.FTSV
APEX Malicious
Kaspersky HEUR:Trojan-Spy.Win32.Stealer.gen
BitDefender Gen:Variant.Zusy.422000
Avast Win32:PWSX-gen [Trj]
Ad-Aware Gen:Variant.Zusy.422000
McAfee-GW-Edition BehavesLike.Win32.VirRansom.tc
Emsisoft Gen:Variant.Zusy.422000 (B)
Ikarus Trojan.Win32.Generic
GData Gen:Variant.Zusy.422000
Microsoft Trojan:Win32/Sabsik.FL.B!ml
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win.Generic.C5102790
MAX malware (ai score=83)
VBA32 BScope.TrojanRansom.Cerber
Malwarebytes Trojan.Downloader
Rising Trojan.Generic@AI.89 (RDMK:cmRtazoa/GQ6HQ0ZagmoJAnapwp4)
MaxSecure Trojan.Malware.300983.susgen
BitDefenderTheta Gen:NN.ZexaCO.34606.InZ@a4M4G1m
AVG Win32:PWSX-gen [Trj]
CrowdStrike win/malicious_confidence_100% (D)

How to remove Zusy.422000?

  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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